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From: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
To: gitster@pobox.com
Cc: git@vger.kernel.org, newren@gmail.com, phillip.wood123@gmail.com,
	rohit.ashiwal265@gmail.com, t.gummerer@gmail.com
Subject: Re: [GSoC][PATCH v3 2/3] cherry-pick/revert: add --skip option
Date: Sun, 16 Jun 2019 12:33:34 +0530	[thread overview]
Message-ID: <20190616070334.8834-1-rohit.ashiwal265@gmail.com> (raw)
In-Reply-To: <xmqqa7elwer9.fsf@gitster-ct.c.googlers.com>

Hi Junio

I am sorry, I missed to reply to these.

On 2019-06-13 17:56 UTC Junio C Hamano <gitster@pobox.com> wrote:
>
> > +int sequencer_skip(struct repository *r, struct replay_opts *opts)
> > +{
> > +	enum replay_action action = -1;
> > +	sequencer_get_last_command(r, &action);
> > +
> > +	switch (opts->action) {
> > +	case REPLAY_REVERT:
> > +		if (!file_exists(git_path_revert_head(r))) {
> > +			if (action == REPLAY_REVERT) {
> > +				if (!rollback_is_safe())
> > +					goto give_advice;
> > +				else
> > +					break;
> > +			}
> > +			return error(_("no revert in progress"));
> > +		}
> 
> This part probably deserves a bit of in-code comment.
> 
>     The Git subcommand (i.e. opts->action) tells us that we are
>     asked to "git revert --skip".  When REVERT_HEAD is not there, we
>     look at the last command of the sequencer state and make sure it
>     is 'revert'; all other cases we barf.
> 
> That much we can read from the code.  But what are "all other cases"?
> Do we cover a single-revert case (i.e. "git revert <commit>" got
> conflict and the user is saying "git revert --skip")?

Yes, we actually cover the single-revert case. Let's say there were
some conflicts then either .git/REVERT_HEAD will exist allowing
`git revert --skip` it's way or the user has already dealt with it
and committed his way in which case .git/REVERT_HEAD will be removed
and reverting ends (as it should).

> Was the user
> in the middle of "git rebase -i" and the last command before we gave
> the control back was 'pick'?

rebase -i creates different directories so, we are sure that --skip
does not skip in middle of a rebase. Am I right?

Hope these answers your questions
-- Rohit


  parent reply	other threads:[~2019-06-16  7:05 UTC|newest]

Thread overview: 95+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-08 19:19 [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-08 19:19 ` [GSoC][PATCH 1/3] sequencer: add advice for revert Rohit Ashiwal
2019-06-09 17:52   ` Phillip Wood
2019-06-10  5:13     ` Rohit Ashiwal
2019-06-10 10:39       ` Phillip Wood
2019-06-10 13:25         ` Rohit Ashiwal
2019-06-10 17:46           ` Phillip Wood
2019-06-10 16:34         ` Junio C Hamano
2019-06-08 19:19 ` [GSoC][PATCH 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-09  8:37   ` Thomas Gummerer
2019-06-09 18:01   ` Phillip Wood
2019-06-10  5:57     ` Rohit Ashiwal
2019-06-10 10:40       ` Phillip Wood
2019-06-10 13:43         ` Rohit Ashiwal
2019-06-10 17:47           ` Phillip Wood
2019-06-08 19:19 ` [GSoC][PATCH 3/3] cherry-pick/revert: update hints Rohit Ashiwal
2019-06-09  8:42   ` Thomas Gummerer
2019-06-09 18:03   ` Phillip Wood
2019-06-10  5:28     ` Rohit Ashiwal
2019-06-10 10:40       ` Phillip Wood
2019-06-10 13:33         ` Rohit Ashiwal
2019-06-10 17:47           ` Phillip Wood
2019-06-09  9:02 ` [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Thomas Gummerer
2019-06-09 10:06   ` Rohit Ashiwal
2019-06-09 20:00     ` Thomas Gummerer
2019-06-11  7:31 ` [GSoC][PATCH v2 " Rohit Ashiwal
2019-06-11  7:31   ` [GSoC][PATCH v2 1/3] sequencer: add advice for revert Rohit Ashiwal
2019-06-11 21:25     ` Junio C Hamano
2019-06-11  7:31   ` [GSoC][PATCH v2 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-12 13:31     ` Phillip Wood
2019-06-12 18:11       ` Junio C Hamano
2019-06-12 18:57         ` Phillip Wood
2019-06-11  7:31   ` [GSoC][PATCH v2 3/3] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-12 15:16     ` Phillip Wood
2019-06-13  4:05 ` [GSoC][PATCH v3 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-13  4:05   ` [GSoC][PATCH v3 1/3] sequencer: add advice for revert Rohit Ashiwal
2019-06-13 17:45     ` Phillip Wood
2019-06-13 19:21       ` Martin Ågren
2019-06-13 20:59         ` Junio C Hamano
2019-06-14  3:44         ` Rohit Ashiwal
2019-06-14  3:43       ` Rohit Ashiwal
2019-06-13  4:05   ` [GSoC][PATCH v3 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-13 17:56     ` Junio C Hamano
2019-06-13 19:57       ` Junio C Hamano
2019-06-14  3:48         ` Rohit Ashiwal
2019-06-14  3:45       ` Rohit Ashiwal
2019-06-14 15:58         ` Junio C Hamano
2019-06-16  7:03       ` Rohit Ashiwal [this message]
2019-06-13 17:59     ` Phillip Wood
2019-06-13  4:05   ` [GSoC][PATCH v3 3/3] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-16  8:20 ` [GSoC][PATCH v4 0/4] [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-16  8:20   ` [GSoC][PATCH v4 1/4] sequencer: add advice for revert Rohit Ashiwal
2019-06-17  5:51     ` Thomas Gummerer
2019-06-16  8:20   ` [GSoC][PATCH v4 2/4] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-16  8:20   ` [GSoC][PATCH v4 3/4] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-17  8:30     ` Thomas Gummerer
2019-06-16  8:20   ` [GSoC][PATCH v4 4/4] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-17  8:39   ` [GSoC][PATCH v4 0/4] [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Thomas Gummerer
2019-06-18 17:06 ` [GSoC][PATCH v5 0/5] " Rohit Ashiwal
2019-06-18 17:06   ` [GSoC][PATCH v5 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-06-18 17:06   ` [GSoC][PATCH v5 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-18 17:06   ` [GSoC][PATCH v5 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-18 17:06   ` [GSoC][PATCH v5 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-20  3:40     ` Junio C Hamano
2019-06-20  9:46       ` Rohit Ashiwal
2019-06-20  9:57       ` Phillip Wood
2019-06-20 20:09         ` Junio C Hamano
2019-06-20 10:02     ` Phillip Wood
2019-06-20 10:34       ` Rohit Ashiwal
2019-06-20 11:42         ` Phillip Wood
2019-06-21  7:47           ` Rohit Ashiwal
2019-06-18 17:06   ` [GSoC][PATCH v5 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-21  9:17 ` [GSoC][PATCH v6 0/5] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-21  9:17   ` [GSoC][PATCH v6 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-06-21  9:17   ` [GSoC][PATCH v6 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-21  9:17   ` [GSoC][PATCH v6 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-21  9:17   ` [GSoC][PATCH v6 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-21  9:18   ` [GSoC][PATCH v6 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-21 19:09   ` [GSoC][PATCH v6 0/5] Teach cherry-pick/revert to skip commits Junio C Hamano
2019-06-23 20:03 ` [GSoC][PATCH v7 0/6] " Rohit Ashiwal
2019-06-23 20:03   ` [GSoC][PATCH v7 1/6] advice: add sequencerInUse config variable Rohit Ashiwal
2019-06-25  9:18     ` Thomas Gummerer
2019-06-23 20:03   ` [GSoC][PATCH v7 2/6] sequencer: add advice for revert Rohit Ashiwal
2019-06-29 14:05     ` Phillip Wood
2019-06-23 20:03   ` [GSoC][PATCH v7 3/6] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-23 20:03   ` [GSoC][PATCH v7 4/6] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-23 20:03   ` [GSoC][PATCH v7 5/6] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-23 20:03   ` [GSoC][PATCH v7 6/6] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-07-02  9:11 ` [GSoC][PATCH v8 0/5] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-07-02  9:11   ` [GSoC][PATCH v8 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-07-02  9:11   ` [GSoC][PATCH v8 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-07-02  9:11   ` [GSoC][PATCH v8 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-07-02  9:11   ` [GSoC][PATCH v8 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-07-02  9:11   ` [GSoC][PATCH v8 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-07-02 15:26   ` [GSoC][PATCH v8 0/5] Teach cherry-pick/revert to skip commits Phillip Wood

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